High-Capacity 503759 Lipo Battery
Premium 3.7V 1200mAh rechargeable polymer Li-ion battery with 4.44Wh energy output, ideal for compact electronics.
Precision Engineering & Durability
Ultra-thin 503759 form factor (5.0mm thickness) with advanced Li-polymer cells for stable discharge and extended cycle life.
Multi-Device Compatibility
Perfect for drones, portable medical devices, Bluetooth speakers, and DIY electronics—seamless power for lightweight applications.
Bulk Wholesale Advantage
Direct factory pricing for large orders, ensuring unbeatable global rates with fast logistics.
Safety Certified
Built-in protection against overcharge/overheat, meeting CE and RoHS standards for reliable performance.
Global Stock Ready
Warehouse-to-doorstep supply chain for swift bulk deliveries worldwide.